On Mon, Jan 29, 2024 at 01:27:58PM +0000, Philippe Blain via GitGitGadget wrote:
> From: Philippe Blain <levraiphilippeblain@xxxxxxxxx>
>
> In the Bash completion script, function
> __git_complete_config_variable_name completes config variables and has
> special logic to deal with config variables involving user-defined
> names, like branch.<name>.* and remote.<name>.*.
>
> This special logic is missing for submodule-related config variables.
> Add the appropriate branches to the case statement, making use of the
> in-tree '.gitmodules' to list relevant submodules.
>
> Signed-off-by: Philippe Blain <levraiphilippeblain@xxxxxxxxx>
> ---
> contrib/completion/git-completion.bash | 13 +++++++++++++
> 1 file changed, 13 insertions(+)
>
> diff --git a/contrib/completion/git-completion.bash b/contrib/completion/git-completion.bash
> index 159a4fd8add..8af9bc3f4e1 100644
> --- a/contrib/completion/git-completion.bash
> +++ b/contrib/completion/git-completion.bash
> @@ -2803,6 +2803,19 @@ __git_complete_config_variable_name ()
> __gitcomp_nl_append "pushDefault" "$pfx" "$cur_" "${sfx:- }"
> return
> ;;
> + submodule.*.*)
> + local pfx="${cur_%.*}."
> + cur_="${cur_##*.}"
> + __gitcomp "url update branch fetchRecurseSubmodules ignore active" "$pfx" "$cur_" "$sfx"
> + return
> + ;;
> + submodule.*)
> + local pfx="${cur_%.*}."
> + cur_="${cur_#*.}"
> + __gitcomp_nl "$(__git config -f "$(__git rev-parse --show-toplevel)/.gitmodules" --get-regexp 'submodule.*.path' | awk -F. '{print $2}')" "$pfx" "$cur_" "."
> + __gitcomp_nl_append $'alternateErrorStrategy\nfetchJobs\nactive\nalternateLocation\nrecurse\npropagateBranches' "$pfx" "$cur_" "${sfx:- }"
> + return
> + ;;
Hm, it feels quite awkward that we have to manually massage the
gitmodules config like this. But the closest tool I could find is
`git submodule status`, which would also end up describing commits in
each of the submodules and thus do needless work. And second, it prints
submodule paths and not submodule names, so it surfaces the wrong info
in the first place.
Ideally, we would create such a tool that makes the information more
accessible to us. But that certainly seems out of scope of this patch
series.
In any case though it would be nice to add some tests for these new
completions.
Patrick
> url.*.*)
> local pfx="${cur_%.*}."
> cur_="${cur_##*.}"
> --
> gitgitgadget
>
>
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